Our 5 Gallon Pour Spout comes pre-assembled with two threaded adapters. The larger black adapter screws onto 2-3/4 inch diameter threads, and the smaller yellow threaded adapter screws onto 2-1/2 inch diameter threads. To attach it to a bucket that has a threaded cap, first remove the original cap from the bucket by unscrewing it. Then screw the spout onto the bucket threads by turning it clockwise until it tightens. If the black adapter is too large, remove it from the yellow adapter by unscrewing it. Then attach it to the bucket with the yellow adapter instead.
For tint plug type buckets that do not have a threaded cap, do not use either adapter. First remove the plug from the 5 gallon bucket. Then remove the pour spout from the yellow adapter by gently prying it out. Then push the pouring spout into the bucket hole until it snaps into place.
Made of heavy duty polypropylene, this durable bucket pour spout will last for years. This 5 Gallon Pour Spout can be used with all water based, latex, or oil based paints. When using water based or latex paint, clean it with soap and water. When using oil based paint, clean it with mineral spirits (do not use turpentine). Model #30669-00778